import java.util.Stack;

/**
 * Created with IntelliJ IDEA.
 * Description:
 * User: LianBao
 * Date: 2024-03-30
 * Time: 12:19
 */
public class Test {

    public static void main(String[] args) {
        myStack<Integer> myStack = new myStack<>();
        myStack.push(1);
        myStack.push(2);
        System.out.println(myStack);
    }

    public static void main1(String[] args) {
        Stack<Integer> stack = new Stack<>();
        stack.push(1);
        System.out.println(stack);
    }
}
